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简述了冰蓄冷空调与常规空调相比的优越性及其运行策略。冰蓄冷空调技术的原理并不复杂,从结构上讲,冰蓄冷空调系统的主要特征是比传统空调多了一套蓄冷设备,而制冷系统及空调箱循环风系统基本上与传统的空调系统是一样的。它主要是利用水的显热或水、冰相变过程的潜热迁移等特性,充分利用电网低谷电开机蓄冷,在电网用电高峰时段释放冷量,以缓和电网峰段电力供需矛盾,达到“移峰填谷”的目的。本文通过对某办公楼冰蓄冷方案与常规空调制冷方案的经济效益比较,阐述冰蓄冷在建筑工程中运用的可行性。
The superiority and operation strategy of ice storage air conditioning compared with conventional air conditioning are briefly described. The principle of ice storage air conditioning technology is not complicated. From the structural point of view, the main feature of ice storage air conditioning system is that it has more than one set of cold storage equipment than traditional air conditioning, and the refrigeration system and air conditioning box recirculating air system are basically the same as traditional air conditioning systems. the same. It mainly uses the sensible heat of water or the latent heat transfer of water and ice phase transformation process, fully utilizes the low-voltage electricity of the power grid to store cold, and releases the cooling capacity during the power grid peak hours, so as to ease the contradiction between the power supply and demand in the peak of the power grid and achieve the The purpose of shifting the peak fills the valley. This article compares the economic benefits of an ice storage solution for an office building and a conventional air-conditioning refrigeration program to illustrate the feasibility of using ice storage in construction projects.